.topic {
  .title {
    display: flex;
    align-items: center;
    height: 68px;
    padding-top: 12px;
    padding-left: 20px;
    background-color: #fff;
    border-bottom: 2px solid #f5f5f5;
    .color {
      color: #cdcdcd;
    }
    .con {
      color: #505050;
      font-size: 35px;
    }
  }
  .tip {
    border-bottom: 2px solid #eee;
  }
  .tip {
    background-color: #fff;
    margin-bottom: 20px;
    .middle,
    .top {
      font-size: 30px;
      margin-left: 42px;
      margin-right: 42px;
      padding-top: 20px;
    }
    .top {
      font-size: 35px;
      padding: 20px 0 0;
    }
    .green {
      color: #0cc0a5;
    }
  }
  .block {
    height: 120px;
  }
  .foot {
    display: flex;
    position: fixed;
    left: 42px;
    bottom: 0;
    .btn {
      width: 300px;
      background-color: #66d4cc;
      color: #fff;
    }
    .clock {
      width: 340px;
      font-size: 30px;
      display: flex;
      justify-self: center;
      align-items: center;
      position: relative;
      top: 0;
      right: -140px;
    }
  }
  .bottom {
    margin-bottom: 20px;
  }
}
